The background is painted by hand. I used hearts to make the butterflies and hearts flying around the fairy of love is in the air. A heart stamp made the top of her dress and I drew the bottom. The scan doesn't show that this is all mica pigment and very shimmery. It may show up better if you enlarge the image simply by clicking on the picture.
If you want to play along go to the Wednesday stamper and have fun with it. There are a bunch of others who already played with hearts and posted their wonderful creations. There was such a variety of talent, it was fun to play along.